FJC 4377 Heavy Duty Stat Seal for Evaporator Applications

The FJC 4377 is a heavy-duty stat seal specifically designed for evaporator applications in truck and automotive air conditioning systems. This precision-engineered seal provides reliable sealing performance for A/C system service and repair work.

Key Features:

• Designed specifically for evaporator applications in heavy-duty trucks
• Strong yet flexible construction helps prevent leakage around fasteners
• Reduces vibration for quieter operation
• Resistant to aggressive chemicals and abrasion commonly found in A/C systems
• Enhanced stability with exposure to heat and oxidation
• Professional-grade component from FJC, a trusted manufacturer of automotive A/C parts

This stat seal is a critical component for maintaining proper A/C system pressure and performance. FJC offers quality automotive air conditioning parts engineered for reliable, leak-resistant operation in demanding heavy-duty applications.